Basic Electricity - What is an amp?           Voltage, Current, Electricity, Magnetism
  Electricity and Circuits     Understanding Electricity (Documentary)
  Introduction to Basic Electronics     Conventional current flow Vs electron flow
  Does Volts or Amps Kill You? Voltage, Current and Resistance     It's not the volts that kill you, it's the amps
  Joules law of heating     What Is Eddy Current